'Big wicket for us': Markram highlights threat of Abhishek Sharma

South African skipper Aiden Markram highlighted Abhishek Sharma's crucial wicket as key to their T20I opener against India. Markram acknowledged Sharma as a "match-winner" and welcomed pacer Anrich Nortje's return after injury. India, led by Suryakumar Yadav, aims to continue their winning streak ahead of next year's T20 World Cup.